[Optimal setting of a programmable pacemaker using radionuclide ventriculography].
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Biomedical subjects
Publications and source records attributed to K F Günther.
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The ECG long-term registration as a method of controlling the action of the heart proves to be particularly evident above all when using it in patients with endangered coronaries. A partial achievement in this questioning can also be obtained by checking the behaviour of cardiac rhythm showing a tendency and disturbances of cardiac rhythm, respectively. Own investigations using a new combination of trend processing system and arrhythmia monitor BMT5111 of the combined works VEB Messgerätewerk Zwönitz show that particularly the signal parameters prematurity and breadth of QRS-basis are suitable for the differentiated registration and documentation of arrhythmic events. The continuous registration of disturbances of rhythm as well as the obtaining of informations on their short-term and long-term behaviour allow simultaneously a clinical valuation. With the help of an observation group of 67 patients and selected instances mode of action, indication area and effectiveness of the trend registration method are made clear.
In 1975, Heinrich, Förster and Oschartz developed the radioresistometry as a method of intraoperative assessment of the peripheral resistance. In this report the authors describe a full-electronic apparatus of their own construction making possible to introduce the above mentioned method into the routine clinical programme of surgical treatment of chronic occlusions of peripheral arteries. A combined use of the intraoperative angiography with measurement of peripheral resistance permits a more exact indication for vascular reconstruction and an early detection of technical failures.
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Explore the source record for details and available documents.